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Mathematics Test - 30
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  • Question 1/10
    5 / -1
    The Fisher's Index will__
  • Question 2/10
    5 / -1
    Generation of electricity from solar PV systems is a following time series component:
  • Question 3/10
    5 / -1
    Which of the following is representing the index number formula for the weighted aggregative method where the symbols are representing their usual meaning?
  • Question 4/10
    5 / -1
    A matrimonial site requires an estimate of the percentage of unmarried women in the state of Bihar in India. For this purpose, a  random selection of 1,000 women was done for the survey. What is the population in this example?  
  • Question 5/10
    5 / -1

    The data for five different types of commodities is mentioned as per the current year (2020) and a base year 2016 respectively as Σp1 = 165, Σp0 = 150. What will be the percent increase in the value of the index number over the period of 2016 to 2020 as per the simple aggregated method?

  • Question 6/10
    5 / -1
    If Laspeyres price index of a commodity is 208 and Passche's index of the same commodity is 52, the value of Fisher index number will be:
  • Question 7/10
    5 / -1

    What will be the value of the index number as per the simple average of the prize relative to the given?

    Commodities

    Base price

    Current prize

    A

    16

    12

    B

    20

    21

    C

    3

    3

    D

    2.5

    2.5

  • Question 8/10
    5 / -1

    If p1 = Price in the current year, q1 = quantity in the current year, po = price in the base year, q0 = quantity in the base year, the formula of Laspeyres Price index is given as:

  • Question 9/10
    5 / -1
    The mean and standard deviation of the weight of boys in a school is 60 kg and  5 kg, respectively. Large enough random samples of 40 students were taken. What is the mean of average weight of all samples?
  • Question 10/10
    5 / -1
    The sampling procedure/procedures that can be followed to obtain a representative sample is/are: 
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